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2,000+ Results Found For "ratio"

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Rocker Arms, Off-Road Series, Full Roller, 1.6 Ratio, Non-Adjustable, Aluminum, 5/16 in. Pedestal, Jeep, L6, Set of 12

Part Number: SCC-0500

5.0 out of 5 stars ( 1 )

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Rocker Arms, 3/8 in. Stud Mount, Roller Tip, Steel, 1.6 Ratio, Chevy, 4.3/5.0/5.7L, Set of 8

Part Number: CCA-1418-8

5.0 out of 5 stars ( 3 )

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Pedal Assemblies, Swing Mount Tandem, Brake/Clutch, 6.25:1 To 7.1:1 Ratio, Forward Mount, Rectangle, Aluminum, Black, Natural Color Pads, Each

Part Number: WIL-340-16384

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Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, LS, Set of 16

Part Number: SCC-SCP1062

5.0 out of 5 stars ( 1 )

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Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.50 Ratio, Chevy, Small Block/GM V6, Each

Part Number: CCA-1801-1

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, AMC/Chevy, V8/Small Block, Set of 8

Part Number: CCA-1416-8

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Rocker Arm, Full Roller, Chromoly Steel, 7/16 in. Stud Mount, 1.60 Ratio, Ford, 289, 302, 351W, Each

Part Number: CCA-1632-1

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90079

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Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: SUM-G6910B-1

4.5 out of 5 stars ( 4 )

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Rocker Arms, 3/8 in. Stud Mount, Roller Tip, Pushrods, Steel, 1.6 Ratio, Ford, Kit

Part Number: CCA-1431-KIT

1.5 out of 5 stars ( 2 )

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PRO BBC H.R. 12 Hydraulic Roller Cam, 4/7 Swap, 276/285 Duration @ .050, 114 LSA + 8 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4300-7200

Part Number: SUM-1262

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Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 3/8 in. Stud Mounting, Chevrolet, 348/409 Big Block W, Set of 8

Part Number: CCA-1629-8

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741005

4.0 out of 5 stars ( 3 )

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Pro BBF Big Block 385 Ser. Best Hydraulic Roller Cam 3, 224/236 Duration, 111 LSA + 4 Adv. .582/.582 lift 1.75 ratio, 3,000 to 6,000 basic rpm,429 460

Part Number: SUM-8932

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Rocker Arms, Race Series, Ford 289-351W, Full Roller, 1.6 Ratio, 7/16 in. stud, Each

Part Number: SCC-SCP1018-1

3.0 out of 5 stars ( 1 )

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Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.6 Ratio, Chevy, Set of 16

Part Number: SCC-SCP1113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Ford, Small Block, Set of 16

Part Number: SCC-SCP3018

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Rocker Arms, Magnum, Roller Tip, 1.6 Ratio, 3/8 in. Stud Size, Steel, Ford, Small Block Windsor, Set of 8

Part Number: CCA-1431-8

2.33 out of 5 stars ( 3 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6906

4.0 out of 5 stars ( 2 )

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Rocker Arms, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-1604-8

5.0 out of 5 stars ( 1 )

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Rocker Arm, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Intake Only,Chevy GM, LS/LSX, Gen III/IV, Ofset, Each

Part Number: SUM-141551

5.0 out of 5 stars ( 2 )

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Rocker Arms, Full Roller, 1.5 Ratio, Designed for Trick Flow Heads, Chrysler, Small Block, Kit

Part Number: CSP-S72025K

5.0 out of 5 stars ( 2 )

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Rocker Arms, Gold Series, Full Roller, 1.7 Ratio, Aluminum, Gold Anodized, Chevy, Big Block, Set of 16

Part Number: SUM-G6830G

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Rocker Arm, Ultra Gold, Stud Mount, Aluminum, 1.6 Ratio, 7/16 in. Stud, Ford, 289/302/351, Each

Part Number: CCA-19044-1

4.0 out of 5 stars ( 1 )

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Starters, PowerMAX Plus, Late Model, 16:1 Compression Ratio, 3.7:1 Gear Reduction, 180 ft.-lbs. Torque, 1.8 Kw, 2.5 HP, Natural, Jeep, 4.0L, Each

Part Number: PWM-9004-16

5.0 out of 5 stars ( 1 )

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